Datasheet

DocID025004 Rev 5 43/128
STM32F072x8 STM32F072xB
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Table 16. Alternate functions selected through GPIOC_AFR registers for port C
Pin name AF0 AF1
PC0 EVENTOUT -
PC1 EVENTOUT -
PC2 EVENTOUT SPI2_MISO, I2S2_MCK
PC3 EVENTOUT SPI2_MOSI, I2S2_SD
PC4 EVENTOUT USART3_TX
PC5 TSC_G3_IO1 USART3_RX
PC6 TIM3_CH1 -
PC7 TIM3_CH2 -
PC8 TIM3_CH3 -
PC9 TIM3_CH4 -
PC10 USART4_TX USART3_TX
PC11 USART4_RX USART3_RX
PC12 USART4_CK USART3_CK
PC13 - -
PC14 - -
PC15 - -
Table 17. Alternate functions selected through GPIOD_AFR registers for port D
Pin name AF0 AF1
PD0 CAN_RX SPI2_NSS, I2S2_WS
PD1 CAN_TX SPI2_SCK, I2S2_CK
PD2 TIM3_ETR USART3_RTS
PD3 USART2_CTS SPI2_MISO, I2S2_MCK
PD4 USART2_RTS SPI2_MOSI, I2S2_SD
PD5 USART2_TX -
PD6 USART2_RX -
PD7 USART2_CK -
PD8 USART3_TX -
PD9 USART3_RX -
PD10 USART3_CK -
PD11 USART3_CTS -
PD12 USART3_RTS TSC_G8_IO1
PD13 - TSC_G8_IO2
PD14 - TSC_G8_IO3
PD15 CRS_SYNC TSC_G8_IO4
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